15 Papers
74 Citations
L. Ray is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Elastic scattering & Inelastic scattering. The author has an hindex of 13, co-authored 15 publications.
Chat about Author
Papers
Neutron isotopic density differences deduced from 0.8-gev polarized proton elastic scattering
TL;DR: The microscopic spin-independent proton-nucleus optical potential defined by Kerman, McManus, and Thaler as mentioned in this paper was used to analyze recent 0.8 GeV polarized proton elastic scattering data from $^{40,48}\mathrm{Ca}, $^{58,64}\mathm{Ni} and $^{116,124}\math mn{Sn}, and $€ 208}.
191
0.8 GeV p + Pb 208 elastic scattering and the quantity Δ r np
G. W. Hoffmann,L. Ray,Martin L Barlett,J. A. McGill,G. S. Adams,G. Igo,F. Irom,A. T. M. Wang,C. A. Whitten,R. L. Boudrie,James F. Amann,Charles Glashausser,Norton M. Hintz,G. S. Kyle,G. S. Blanpied +14 more
TL;DR: In this article, a second order Kerman-McManus-Thaler optical model analysis of the new data, using a model-independent neutron density, yields a result of 0.14 ± 0.04$ fm.
125
Elastic differential cross sections and analyzing powers for p+40,42,44,48Ca at 0.8 GeV
G. Igo,G. S. Adams,T. S. Bauer,G. Pauletta,C. A. Whitten,A. Wreikat,Gerald W Hoffmann,Gerald W Hoffmann,G. S. Blanpied,William R Coker,C. J. Harvey,R. P. Liljestrand,L. Ray,James E. Spencer,Henry A. Thiessen,Charles Glashausser,Norton M. Hintz,M. A. Oothoudt,H. Nann,Kamal K. Seth,B. E. Wood,D. K. McDaniels,M. Gazzaly +22 more
TL;DR: In this paper, a spin-dependent KMT optical potential analysis is presented from which the rms radii of the neutron densities are deduced, and a comparison with other determinations and with various theoretical predictions is given.
61
Uncertainties in neutron densities determined from analysis of 0. 8 GeV polarized proton scattering from nuclei
TL;DR: In this article, the first order spin-dependent microscopic proton-nucleus optical potential of Kerman, McManus, and Thaler was used to analyze 800 MeV polarized proton elastic differential cross section and analyzing power data for target nuclei.
43
Elastic differential cross sections and analyzing powers for p + 54Fe, 58,64Ni at 800 MeV☆
Gerald W Hoffmann,Gerald W Hoffmann,G. S. Blanpied,William R Coker,C. J. Harvey,R. P. Liljestrand,G. S. Adams,T. S. Bauer,G. Igo,G. Pauletta,C. A. Whitten,A. Wreikat,L. Ray,James E. Spencer,Henry A. Thiessen,H. Nann,K. K. Seth,Norton M. Hintz,G. S. Kyle,M. A. Oothoudt,B. E. Wood,D. K. McDaniels,Charles Glashausser,M. Gazzaly +23 more
TL;DR: In this article, an approximately mode-independent technique was used to extract information concerning the neutron density distributions of these nuclei, and the results showed that the density distribution of the nuclei is approximately equal to or slightly less than that of the normal nuclei.
32